Package org.mycore.util.concurrent

Class MCRRunnableComperator

java.lang.Object

org.mycore.util.concurrent.MCRRunnableComperator

All Implemented Interfaces:

Comparator<Runnable>

public class MCRRunnableComperator
extends Object
implements Comparator<Runnable>

A CompletableFuture encapsulates a Supplier with an AsyncSupply. This make a ThreadPoolExecutor with a PriorityBlockingQueue useless. To regain the Comparable feature we have to unwrap the AsyncSupply and compare the original Runnable. stackoverflow Note: this comparator imposes orderings that are inconsistent with equals.

Author:

Matthias Eichner

Constructor Summary

Constructors

Constructor	Description
MCRRunnableComperator()

Method Summary

Modifier and Type	Method	Description
int	compare(Runnable o1, Runnable o2)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

MCRRunnableComperator

public MCRRunnableComperator()

Method Details

compare

public int compare(Runnable o1,
 Runnable o2)

Specified by:

compare in interface Comparator<Runnable>